Plastic Projects

Brand Name:Hongruntong Marine

Model Number:HM-MSA2

Place of Origin:China

Heavy Duty Marine Salvage Air Bags High Tensile Rubber 1.5m – 3.0m Diameter Description As a trusted manufacturer, Hongruntong Marine delivers advanced marine salvage airbags tailored for underwater lifting and support. The airbags’ robust cylindrical form...

Brand Name:Hongruntong Marine

Model Number:HM-ALS8

Place of Origin:China

3.5m×30m Airbag Launching Seamless Inner Hydraulic Rebound Damping Description Hongruntong Marine's Standard Marine Airbag Launching System offers a cost-effective and efficient solution for vessels up to 3,000 tons. Our airbags are constructed with ...

Brand Name:Hongruntong Marine

Model Number:HM-CLTWB28

Place of Origin:China

2 Tons Eco Friendly Hydrostatic Test Bags Shock Absorbing Lightweight Portable Description Crane Load Test Water Bags are innovative tools designed for proof load testing of lifting equipment, including cranes, davits, and winches. Made from high-strength ...

Brand Name:Hongruntong Marine

Model Number:HM-CLTWB01

Place of Origin:China

10 Tons High Strength Test Weight Bags Weatherproof Design With Customizable Description Crane Load Test Water Bags are purpose-built for load testing in marine, industrial, and offshore environments. Their modular design allows multiple bags to be ...

Brand Name:Hongruntong Marine

Model Number:HM-ULB79

Place of Origin:China

Pillow Air Lift Bag Compact Portable Design Fast Inflation Deflation Easy Storage Product Attributes AttributeValue Product Name Marine Floating Barrier Material TOP Grade PVC Coating Fabric Reinforcement Nylon Fabric Lifting Capacity 200kg to 50 tons Type...

Brand Name:Hongruntong Marine

Model Number:HM-MRA30

Place of Origin:China

Boat Lift Helper Superior Elasticity Reliable Sealing High Pressure Endurance Marine Rubber Airbags are a revolutionary solution for launching, landing, and transporting ships, as well as lifting heavy marine structures. Their portable design and high load...

Brand Name:Hongruntong Marine

Model Number:HM-SLA85

Place of Origin:China

Marine Grade Ship Launching Balloon Shock Absorbing UV Resistant Efficient Description Ship launching airbags are an essential piece of marine equipment for safe, efficient, and cost-effective vessel launching and handling. Constructed from multiple layers...

Brand Name:Hongruntong Marine

Model Number:HM-MAB21

Place of Origin:China

Marine Rubber Airbag Heavy Duty Material Long Lifespan Reliable Support Description Marine air bags are heavy-duty, multi-layer pneumatic structures engineered for ship launching, ship landing, heavy lifting, and buoyancy-support operations across a wide ...

Brand Name:Hongruntong Marine

Model Number:HM-WWB59

Place of Origin:China

HONGRUNTONG Load Bags Quick Fill Highly Portable Safe Durable Reusable Description Water Weight Bags function as controlled-load testing instruments designed to validate the mechanical integrity and safe working load of cranes, davits, hoists, and ...

Brand Name:Hongruntong Marine

Model Number:HM-ALS66

Place of Origin:China

Rubber Airbag Wear Resistant Build Strong Elasticity Efficient Energy Absorption Description Airbag launching is an adaptable, low-infrastructure method that enables vessels to be transferred from land to water using pneumatic marine airbags placed ...

Model Number:HM-SA156

Place of Origin:China

Brand Name:Hongruntong Marine

Marine Salvage Bags High Buoyancy Durable Construction Easy Deployment Product Overview Parachute Type Marine Salvage Airbags are engineered subsea buoyancy devices designed for controlled lifting, flotation assistance, and underwater recovery operations...

Model Number:HM-SLA8

Place of Origin:China

Brand Name:Hongruntong Marine

Ship Launching Rubber Airbag High Toughness Leak Proof Long Service Life Product Overview Ship Launching Airbags are engineered marine lifting and launching components designed for vessel launching, landing, and repositioning operations within shipbuilding...

Model Number:HM-SLB9

Place of Origin:China

Brand Name:Hongruntong Marine

Roller Airbag Low Rolling Friction Reinforced End Sealing Uniform Force Distribution Product Overview Ship Launching Balloon is a high-load inflatable marine engineering system designed for extreme environment operations, maritime rescue missions, accident...

Model Number:HM-RA63

Place of Origin:China

Brand Name:Hongruntong Marine

Marine Rubber Airbag Premium Quality Excellent Flexibility Cost Effective Solution Product Overview Hongruntong Marine Rubber Airbag is an engineered pneumatic support system developed for ship repair, vessel maintenance, temporary docking, and marine ...

Model Number:HM-ULB10

Place of Origin:China

Brand Name:Hongruntong Marine

Underwater Lifting Bags Product Overview Underwater Lift Bags are flexible buoyancy devices engineered for controlled lifting, flotation assistance, stabilization, and underwater positioning of submerged loads. The system converts compressed air into ...

Place of Origin:Hebei, China

Angle Iron with Holes Chinese wholesalers and manufacturers offer customized processing services. Product Description: Punched angle steel is a structural steel material that is punched on the surface of angle steel according to predetermined ...

Place of Origin:Hebei, China

Model Number:41X21square corner

Pre-Galvanized C Steel Strut in 41×41 & 41×21 Sizes, High Tensile Anti-Rust Custom Metal Channel Product Overview 41×21 square-edged metal strut channel, also named serrated C steel or anti-seismic bracket channel, is a cold roll formed lightweight ...

Place of Origin:Hebei, China

Model Number:35ｘ19 Metal Strut Channel

Hot‑Selling 35×19 Cold‑Formed C‑Strut Channel, Light‑Weight Single C‑Channel Steel for Construction & Industrial Supports Product Description: 35×19 metal strut channel belongs to lightweight cold‑formed steel profile, with sectional dimension 35mm height...

Place of Origin:Hebei, China

High-quality Custom Punched Angle Iron | Factory Direct Price for Construction Sites Product Description: Punched angle iron, also known as perforated angle steel, is a structural steel profile with prefabricated holes machined to predefined sizes and ...

Place of Origin:Hebei, China

41×41 Powder-Coated Black Metal Strut Channel | Customizable Cold Formed C Channel Product Description: This 41×41 powder-coated black metal strut channel is a cold-formed steel component balancing practical structural performance and neat appearance. It...